AT312090B - Anordnung zur Vermeidung des Ratterns und Riefens von Schleifringbürsten für Gleichstrom, die zeitweise ohne Betriebsstrom betrieben werden - Google Patents

Anordnung zur Vermeidung des Ratterns und Riefens von Schleifringbürsten für Gleichstrom, die zeitweise ohne Betriebsstrom betrieben werden

Info

Publication number
AT312090B
AT312090B AT421172A AT421172A AT312090B AT 312090 B AT312090 B AT 312090B AT 421172 A AT421172 A AT 421172A AT 421172 A AT421172 A AT 421172A AT 312090 B AT312090 B AT 312090B
Authority
AT
Austria
Prior art keywords
grooving
arrangement
slip ring
direct current
ring brushes
Prior art date
Application number
AT421172A
Other languages
German (de)
English (en)
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT312090B publication Critical patent/AT312090B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/003—Structural associations of slip-rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/38—Structural association of synchronous generators with exciting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Eletrric Generators (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Ac Motors In General (AREA)
AT421172A 1971-09-10 1972-05-15 Anordnung zur Vermeidung des Ratterns und Riefens von Schleifringbürsten für Gleichstrom, die zeitweise ohne Betriebsstrom betrieben werden AT312090B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146064A DE2146064A1 (de) 1971-09-10 1971-09-10 Anordnung zur vermeidung des ratterns und riefens von schleifringbuersten fuer gleichstrom, die zeitweise ohne betriebsstrom betrieben werden

Publications (1)

Publication Number Publication Date
AT312090B true AT312090B (de) 1973-12-10

Family

ID=5819606

Family Applications (1)

Application Number Title Priority Date Filing Date
AT421172A AT312090B (de) 1971-09-10 1972-05-15 Anordnung zur Vermeidung des Ratterns und Riefens von Schleifringbürsten für Gleichstrom, die zeitweise ohne Betriebsstrom betrieben werden

Country Status (6)

Country Link
US (1) US3789282A (en))
JP (1) JPS5136842B2 (en))
AT (1) AT312090B (en))
CH (1) CH545029A (en))
DE (1) DE2146064A1 (en))
FR (1) FR2152562A1 (en))

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192696A (en) * 1975-12-02 1980-03-11 Bbc Brown Boveri & Company Limited Permanent-magnet alloy
CH603802A5 (en)) * 1975-12-02 1978-08-31 Bbc Brown Boveri & Cie
US4425536A (en) 1979-11-19 1984-01-10 Larsen Dwayne E Positive contacts commutator apparatus
ATE51556T1 (de) * 1982-09-28 1990-04-15 Yang Tai Her Automatisches werkzeugwechselsystem fuer werkzeugmaschinen.
AT554U1 (de) * 1994-08-31 1995-12-27 Elin Energieversorgung Schaltungsanordnung zur verhinderung von buerstenproblemen
WO1996007232A1 (de) * 1994-08-31 1996-03-07 Elin Energieversorgung Gmbh Schaltungsanordnung zur verhinderung von bürstenproblemen
US8878468B2 (en) 2011-04-29 2014-11-04 Pratt & Whitney Canada Corp. Electric machine assembly with fail-safe arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211987A (en) * 1962-09-18 1965-10-12 Westinghouse Electric Corp Excitation system for a dynamoelectric machine
DE1588459A1 (de) * 1967-06-20 1970-10-22 Licentia Gmbh Erregereinrichtung mit Schleifringen und Buersten zur UEbertragung hoher Erregerstroeme,vorzugsweise fuer grosse Synchron-Innenpolmaschinen

Also Published As

Publication number Publication date
DE2146064A1 (de) 1973-03-15
FR2152562A1 (en)) 1973-04-27
JPS4837615A (en)) 1973-06-02
US3789282A (en) 1974-01-29
JPS5136842B2 (en)) 1976-10-12
CH545029A (de) 1973-11-30

Similar Documents

Publication Publication Date Title
AT248011B (de) Verfahren zur Herstellung von Gasmischungen, Katalysator zur Durchführung dieses Verfahrens und Verfahren zur Herstellung des Katalysators
AT312090B (de) Anordnung zur Vermeidung des Ratterns und Riefens von Schleifringbürsten für Gleichstrom, die zeitweise ohne Betriebsstrom betrieben werden
AT330730B (de) Katalysator fur die oxydation von kohlenmonoxyd und kohlenwasserstoffen zu kohlendioxyd
ATA157175A (de) Statorteil monolithischer struktur fur walzen zur thermischen behandlung von langlichen gebilden
AR194022A1 (es) Procedimiento para la purificacion del acrilonitrilo
ZA712316B (en) Improvements relating to the catalytic oxidation of carbon monoxide
IT974487B (it) Catalizzatore supportato e procedi ment per produrlo
YU269472A (en) Process for the elimination of hair from hides and furs
IT962153B (it) Ossidazione di idrocarburi
AU3454771A (en) Catalytic treatment of exhaust gases
IT973553B (it) Procedimento per la depurazione di gas di scarico
BE784135A (fr) Production de catalyseurs.
IT941322B (it) Processo per la preparazione di catalizzatori di ossidazione
AT313730B (de) Maschine zur Herstellung von Drahtringen
IT966104B (it) Catalizzatore per gas di scarico di automobili e metodo per produrlo
NL150552B (nl) Cilinderkop van een verbrandingsmotor.
BG20081A3 (bg) Подобрени катализатори за окисляване на олефини
IT972804B (it) Ciclotrimerizzazione del buta diene
IT976205B (it) Procedimento e catalizzatore per la purificazione di gas di scarico
IT958098B (it) Apparecchio per la purifica zione dei gas di scarico di automobili
IT983460B (it) Catalizzatore per trattamento di gas di scarico di automobili
BE785395A (fr) Catalyseur de dismutation
IT956979B (it) Catalizzatori per trattare gas di scarico e metodo per usarli
IT947736B (it) Purificazione di ammine
BE779404A (nl) Ontzwaveling van zware koolwaterstofprodukten

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee